21x22x1 MERV 11 Pleated Air Filter

Save 5% with Subscription

4 21x22x1 Air Filter for 23.99 each

21x22x1 MERV 11 filters made and manufactured by FilterBuy
Actual Size 20.5x21.5x1"
Attracts and captures pet dander, lint, dust, pollen, dust mite debris, mold spores, smoke, and smog.
Ideal for standard and residential commercial use
Designed to last 90 days. Replace regularly for optimum performance.
Free shipping on all orders!

Choose another Size

Choose another Rating

Basic

Standard

Superior

Best

Reviews for 21x22x1 MERV 11 Pleated Air Filter

4.9 12 Reviews

0 Questions \ 0 Answers

ask a question

write a review

ask a question

write a review

Thank you for posting a review!

We value your input. Share your review so everyone else can enjoy it too.

Thank you for posting a review!

Your review was sent successfully and is now waiting for our staff to publish it.

Thank you for posting a question!

Please click on the link in the confirmation email we just sent you to submit your question.

Your question will appear on the site once someone answers it.

Reviews(12)
Questions(0)

Updating Results

10/20/19

Joseph M.

10/04/19

21 x 22 x 1 nervous 11 pleated air filter

Excellent product and excellent service and excellent price!
Very satisfied
Return customer
Highly recommend

yohama l.

10/01/19

Great, dependable service. Very convenient

Stephen B.

09/17/19

Great product for low price

Kevin D.

09/16/19

Good quality at a good

Good quality at a good price.

Malvin C.

09/03/19

Good product

Shipping was fast, fitment was perfect, and fiber density looks high quality.